Dienes with adjacent double bonds
[化] 邻二烯属(具有邻双键的二烯属)
🧩 词语组成解析
[化] 双烯; 二烯烃
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二，双+le反复 → 反复两倍 → 翻倍
n. 镣铐, 监禁
🗣️ 情景例句
I'd like to set up a doctor's appointment as soon as possible.
我想尽快预约门诊。
Danger is next neighbour to security.
危险是安全的近邻。
In Jim and Kate's house, Father Christmas is really Mr. Green.
在吉姆和凯特家里，“圣诞老人”实际上就是格林先生。